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4,000mAh Portable Power Bank with Speaker Function, 5 Hours Charging Time

Name: 4,000mAh Portable Power Bank with Speaker Function, 5 Hours Charging Time
Brand: C-Star Industrial Limited
Rating: 4.3 (47 reviews)

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Model No. :	NS-M4615-A2
Brand Name :

10yrs

Shenzhen, Guangdong, China

C-Star Industrial Limited

Product description

Specifications:

Accessories:

Usage instructions:

Please fully charge the product before first use
Please use the provided cable or correct cable only to charge the product
Before charging other device, make sure input voltage of the device matches output voltage of the product
Do not put the product in strong sunlight or near fire
Do not leave the product in car, as high-temperature in car may damage the product
Do not put anything in product's USB port, as this may cause short-circuit or damage

Power supplier: passive

Output power: 2W (1kHz, THD10%)

Signal and noise ratio: ≥90dB

Impedance: 4 Ohms

Battery capacity: 4,000mAh

Charging time: 5 hours

Power supply: 5V DC and USB supply

Speaker dimensions: 138*29*29mm

Gross weight: 149g

USB input/output data cable

Power bank

User's manual

Please fully charge the product before first use

Please use the provided cable or correct cable only to charge the product

Before charging other device, make sure input voltage of the device matches output voltage of the product

Do not put the product in strong sunlight or near fire

Do not leave the product in car, as high-temperature in car may damage the product

Do not put anything in product's USB port, as this may cause short-circuit or damage